#include<iostream>
int reused = 42;
int main() {
	int * i, a=8,b=9;
	i = &a;
	std::cout << i << " " << *i << std::endl;
	*i = 10;
	std::cout << i << " " << *i << std::endl;
	i = &b;
	std::cout << i << " " << *i << std::endl;

	system("pause");
	return 0;
 }